/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.workflow.simple.definition;

import com.fasterxml.jackson.annotation.JsonTypeName;
import org.activiti.workflow.simple.exception.SimpleWorkflowException;

import java.util.HashMap;


/**
 * @author Joram Barrez
 */
@JsonTypeName("script-step")
public class ScriptStepDefinition extends AbstractNamedStepDefinition {

    private static final long serialVersionUID = 1L;

    protected String script;
    protected String scriptLanguage;

    public String getScript() {
        return script;
    }

    public void setScript(String script) {
        this.script = script;
    }

    public String getScriptLanguage() {
        return scriptLanguage;
    }

    public void setScriptLanguage(String scriptLanguage) {
        this.scriptLanguage = scriptLanguage;
    }

    @Override
    public StepDefinition clone() {
        ScriptStepDefinition clone = new ScriptStepDefinition();
        clone.setValues(this);
        return clone;
    }

    @Override
    public void setValues(StepDefinition otherDefinition) {
        if (!(otherDefinition instanceof ScriptStepDefinition)) {
            throw new SimpleWorkflowException("An instance of ScriptStepDefinition is required to set values");
        }

        ScriptStepDefinition stepDefinition = (ScriptStepDefinition) otherDefinition;
        setId(stepDefinition.getId());
        setName(stepDefinition.getName());
        setScript(stepDefinition.getScript());
        setScriptLanguage(stepDefinition.getScriptLanguage());
        setStartsWithPrevious(stepDefinition.isStartsWithPrevious());

        setParameters(new HashMap<String, Object>(otherDefinition.getParameters()));
    }
}
